Home / 9,604,856,714,072.40-13,254,702,265,423-5,494,183,069,821.30

Finding the Fourth Proportional to 9,604,856,714,072.40, 13,254,702,265,423 and 5,494,183,069,821.30

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Solution

The fourth proportional to 9,604,856,714,072.40, 13,254,702,265,423 and 5,494,183,069,821.30 is: 7,581,972,636,355.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,604,856,714,072.40 : 13,254,702,265,423 = 5,494,183,069,821.30 : x
  2. Step 2: Convert to fraction form
    9,604,856,714,072.40/13,254,702,265,423 = 5,494,183,069,821.30/x
  3. Step 3: Cross multiply
    9,604,856,714,072.40x = 13,254,702,265,423 × 5,494,183,069,821.30
  4. Step 4: Simplify right side
    9,604,856,714,072.40x = 72,823,760,782,209,077,873,737,728
  5. Step 5: Solve for x
    x = 72,823,760,782,209,077,873,737,728/9,604,856,714,072.40
  6. Step 6: Final answer
    x = 7,581,972,636,355.16

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.